$(10)$

b$)$ For the beam shown below, determine the maximum absolute values of moment and shear at point $($C$)$ caused by two loadings combined:

i$)$ a uniformly distributed load of $6k\frac{N}{m}$ placed over any portion or portions of the total beam length AND

ii$)$ two $30kN$ concentrated loads that must remain $2m$ apart and can be placed anywhere along the total beam length.